Category Archives: journal

Industrial Scale Urban Farming in NYC

TED fellow Viraj Puri talks about his Brooklyn rooftop farming startup.  Gotham Greens has ~1500 square meters of hydroponic greenhouses producing herbs and salad greens in a very controlled environment… somewhere between a farm and a manufacturing facility.  The system … Continue reading

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California Dreaming

An hour long interview based documentary by some Dutch filmmakers about the changing social and economic realities of southern California, in the wake of the financial crisis, and America’s general malaise. It’s dangerous to cling to an identity which is … Continue reading

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Thoughts on Fukushima

Whatever the outcome, I don’t think anyone should be surprised by the situation at the Fukushima nuclear plant.  Like virtually all nuclear plants, they’ve been safe and quiet for decades.  But they’re not the kind of thing you can walk … Continue reading

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Human Language in the Palm of My Hand

One of the Rosetta discs was recently bequeathed to the University of Colorado libraries, and the Long Now put out a request for pictures of it in its new home.  I eagerly responded by heading to the special collections in … Continue reading

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What can we do about the Arab revolutions?

It’s frustrating to feel like nothing you do matters.  In isolation, we have very little effect on the world.  It’s only in aggregate, by organizing with other people that large changes — social chain reactions — can happen.  Sometimes it’s … Continue reading

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Population Growth vs. Migration in Boulder and the World

The Boulder Blue Line has a short post entitled This Law Cannot Be Repealed by Albert Bartlett, who is an emeritus professor of Physics at CU, and who is most well known for speaking about the absurdity of “sustainable” growth … Continue reading

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Education will not be fixed, it will evolve

It seems like there have been calls to “fix” our education system in the US for decades.  The Apollo program’s Saturn V engines were largely built by young engineers and scientists.  Their educations were influenced by the Sputnik-inspired National Defense … Continue reading

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Code 46 and the dearth of thoughtful science fiction

I recently watched Code 46 again.  When I first saw it a few years ago I didn’t like it very much, but this time it seemed more interesting.  The storyline doesn’t hold together very well, and from a scientific point … Continue reading

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When do fuel costs actually matter?

Kim Stanley Robinson gave a fun talk at Google a couple of years ago in which he brought up the possibility of large, slow, wind powered live-aboard bulk freighters, among other ideas.  I was reminded of it by this post … Continue reading

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Into Eternity by Michael Madsen

I am now in this place where you should never come.  We call it Onkalo.  Onkalo means hiding place.  In my time it is still unfinished, though work began in the 20th century when I was just a child.  Work … Continue reading

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